DR. RATNA KUMARI ANANTHA, M. TECH., PH.D HEAD DEPARTMENT OF RESEARCH AND INNOVATIONEmail: drratnakumari@sids.ac.in ACADEMIC QUALIFICATIONS: M. TECH: Acharya Nagarjuna University, A.P.July, 2006. PH.D.: Acharya Nagarjuna University, A.P.July, 2018. PROFESSIONAL ACHIEVEMENTS: PUBLICATIONS: